baber/WOPTO huggingface dataset:
Patent JP-S5420071-A (JP)
Title: Molding of gutter at the eaves
Inventor: FUKI HIDEO
IPC: B29C48/90
Filed: 1977-07-15
Abstract: PURPOSE:To uniformalize the cooling of the outer and inner perpheries of a gutter, by sending under pressure cooling water to a cooling water filling space provided facing the outer periphery of the gutter in the outer die in contact with the outer periphery of the sizing die.
Patent JP-S63252090-A (JP)
Title: Telephone set
Inventor: MURATA TOMOAKI
IPC: H04Q3/58
Filed: 1987-04-08
Abstract: PURPOSE:To recognize the presence of a visitor or the like even during a busy external line by allowing a control circuit to send an interruption signal to a telephone set while talking with an external line when a call signal comes from a door phone during the talking with external line. CONSTITUTION:When a visitor comes during the talking with an external line and a call signal from a door phone 13 from the visitor or the like is received by a control circuit 16, the control circuit 16 connects an interruption signal oscillator 23 to a telephone set 12 during talking with an external line to send an interruption signal to the telephone set 12. When the telephone set 12 holds the external line, the telephone set 12 talks with the door phone 13 and the external line talking is restarted by releasing the external line holding.
Patent JP-S63252998-A (JP)
Title: Hetero-junction structure
Inventor: SUZUKI AKIRA
IPC: C30B25/18
Filed: 1987-04-08
Abstract: PURPOSE:To provide a hetero-junction structure which is a highly stable semiconductor hetero-junction composed of a diamond single crystal and a silicon carbide single crystal, by growing a diamond single crystal using a silicon carbide single crystal as a substrate. CONSTITUTION:A silicon carbide single crystal substrate 13 is placed in a reaction chamber 7, the chamber is evacuated through an exhaustion port 10, H2 gas is introduced through a branch pipe 8 to adjust the pressure in the reaction chamber to a prescribed level and a plasma is generated at the center of the chamber 7 by microwave radiation generated by a magnetron 1. The substrate 13 is heated to a prescribed temperature by irradiating light from a light source 14 and a gaseous mixture produced by adding a specific amount of CH4 gas to H2 gas is introduced through the branch pipe 8 into the chamber to effect the growth of a diamond single crystal. A hetero-junction consisting of a diamond single crystal 17 on the silicon carbide single crystal 16, resistant to any acid and alkali at room temperature and extremely stable even at a temperature of as high as >=1,000 deg.C can be produced by this process.
Patent JP-S5513677-A (JP)
Title: Phase detector
Inventor: HARAGUCHI KAZUNORI
IPC: G01R29/18
Filed: 1978-07-14
Abstract: PURPOSE: To easily decide phase sequence without connecting load, by mounting a disc, etc. for displaying the direction of rotation to a shaft of a positive or reverse revolution motor.  
     CONSTITUTION: A disc 3 for displaying the direction of rotation is installed to a shaft of a positive or reverse revolution motor 1 that its direction of rotation changes by replacing input wiring. The arrow head A, etc. for showing the direction of rotation are put on the displaying disc 3. To detet phases, the motor 1 is driven by connecting the input terminals Q 1 ∼Q 3  of the motor 1 of siad phase detector IM to the commercial power source terminals X∼Z of a power source circuit of an independent power plant, its direction of rotation is identified by means of the displaying disc 3 and phase sequence is decided. A moving vane is mounted in place of the displaying disc 3, and a dichroic plate with an oscillating lever oscillating by means of the moving vane or an oscillating terminal and a lamp lighting circuit may be installed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03284345-A (JP)
Title: Discharge washing device for vacuum vessel and vacuum parts or the like
Inventor: KAGATSUME AKIKO
IPC: B08B7/00
Filed: 1990-03-30
Abstract: PURPOSE:To accurately recognize the optimum treatment time of discharge washing and to efficiently perform discharge washing treatment by monitoring the progression degree of discharge washing while performing discharge washing treatment and automatically deciding a point of time for finishing proper discharge. CONSTITUTION:A device for discharge-washing the material to be washed such as a vacuum vessel 1 and the vacuum parts, etc., is provided with a vacuum pump 2 for exhausting the inside of the vacuum vessel 1, an introduction port 5 for introducing gas for generating plasma into the vacuum vessel 1 and a discharge electrode 3 for generating discharge therein. Transition of a discharge washing state of the material to be washed is monitored by a detector 6 and an ammeter 7 and an electric signal relating to monitor is output. Furthermore a point of tine for finishing discharge washing is decided from the level and the degree in change of the electric signal of the above-mentioned monitoring means by a discharge controlling device 8. As a result, the optimum treatment time of discharge washing is accurately recognized and discharge washing is efficiently performed.
Patent JP-H07290730-A (JP)
Title: Printer fitted with protecting circuit
Inventor: TANAKA MINORU
IPC: B41J2/01
Filed: 1994-04-25
Abstract: PURPOSE:To protect a printer control circuit and provide easy after service properties by always monitoring voltage in the protection of the printer control circuit and applying resetting to the printer control circuit instantaneously when abnormal voltage is generated. CONSTITUTION:A voltage detection circuit 3 is added to a part of a printer control circuit 2 and an output terminal enabling the transmission of a reset signal to the control circuit at the time of the abnormality of voltage is provided. Therefore, abnormal voltage is always monitored during the printing operation of a printer and resetting is applied to the control circuit instantaneously at the time of abnormal voltage not only to enhance the safety of the printer but also to minimize the damage of the printer control circuit 2.
Patent JP-S5711061-A (JP)
Title: Split recording type ink jet recorder
Inventor: FURUKAWA TATSUYA
IPC: B41J2/01
Filed: 1980-06-26
Abstract: PURPOSE:To prevent the occurrence of unevenness in split recording boundary by controlling a speed-indicating means for a motor driving a carriage. CONSTITUTION:A carriage 8 on which plural ink jet heads 11-14 are mounted is reciprocally moved on a recording paper 5 through a wire 10 and a pulley 12 by means of a motor 11 driven by a motor driving circuit 13. On the other hand, pulse  oscillators 141-145 whose oscillating frequencies are increased little by little by as  much as a given value are connected to the input side of OR gate, and timing pulse  from its output side is put in the motor-driving circuit 13. In such a recorder, by a  signal corresponding to the smoothness of a paper, obtained by a photosensor 18  provided on the recording paper 5, proper ones of relay contacts 151c-155c are  closed and corresponding pulse oscillator (one of 141-145) is operated; that is, the  frequency of timing pulse is decreased when smoothness is low or it is increased  when the smoothness is high.
Patent JP-S63254387-A (JP)
Inventor: HAYASHI YASUSHIGE
IPC: F27B7/02
Filed: 1987-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11283721-A (JP)
Title: Cutting mechanism for connector terminal
Inventor: MACHIYAMA TERUO
IPC: H01R43/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cutting mechanism decreasing the tooling steps for change the cutting length. SOLUTION: This mechanism is provided with a cutting die 7 having a cutting blade 6 cutting a connector terminal member 1 bent by a bending process part 5 into pieces of given lengths, an NC actuator 13 moving the cutting die 7 in the conveying direction of the connector terminal member 1, a transmitting mechanism 14 transmitting driving force of the NC actuator 13 to the cutting die 7, a guide 15 guiding the movement of the cutting die 7, and a storage conveying part 9 conveying the cut connector terminal members from the cutting die 7 to a storage part 8. Here, the cutting die 7 and the storage conveying part 9 can be moved integrally.
Patent JP-S60230423-A (JP)
Title: Ground improving method
Inventor: KUROYANAGI NOBUYUKI
IPC: E02D3/12
Filed: 1984-04-27
Abstract: PURPOSE:To enable stabilization of surface soil quality of a ground for a building, by a method wherein a hole is bored deep to lower than the under surface of a foundation, expandable cement is poured in the hole up to a level about equal to that of the under surface of the foundation, and the hollow hole part, above the poured part, of the bored hole is backfilled. CONSTITUTION:Holes 3, each bored down to lower than the under surface of a foundation 2, are bored in juxataposition with each other, expandable cement 4 is poured in the bored holes 3, and is placed such that the upper end of a poured part 5 is located in a level about equal to that of the lower end of a pit excavation with a depth H. After the poured part 5 is formed, a hollow hole part 6, above the poured part 5, of the bored hole 2 is backfilled with soil A excavated for formation of the hole. The expansible cement 4 is expanded in a barrel during curing, and soil B between the poured parts 5 is consolidated to form the poured parts integrally with each other. This facilitates improvement of a ground, enables reduction in a cost to improve a ground, and permits to perform an optimum building work according to viscosity and depth of soil.
Patent JP-S58202844-A (JP)
Title: Label printing apparatus
Inventor: IKEKITA MINORU
IPC: G01G19/415
Filed: 1982-05-22
Abstract: PURPOSE:To improve a label printing apparatus in efficiency, by providing a memory for storing data which are characteristics of commodities, such as the nanme and unit price of the commodities, a CRT display for displaying the contents to be printed on a label, and a printer for printing the display contents on a label. CONSTITUTION:A label printing apparatus has a memory 3, a CRT display 4 and a printer 6. The memory 3 stores data which are characteristics of a commodity as an object of transactions, such as the name and unit price of the commodity. In addition, the price of the commodity calculated in a balance device 2 or CPU5 is displayed in the ''price'' column, and the weight of the commodity as the output of the balance device 2 is displayed in ''net weight'' column. In this case, the CRT display 4 serves also as a conventional display and therefore makes the printer 6 print out on a label any character specified by an input signal. Thus, the label printing operation is improved in efficiency.
Patent JP-H06271644-A (JP)
Title: Production of polyurethane foam
Inventor: SASAHARA TOSHIAKI
IPC: C08G18/80
Filed: 1993-03-23
Abstract: PURPOSE:To obtain the subject foam having a reduced amount of a blowing agent having toxicity and flammability, followed by environmental pollution, having modified high-density skin properties, surface smoothness, deformability during demolding by blending an organic active hydrogen compound with a polyisocyanate compound. CONSTITUTION:The objective product is obtained from (A) an organic active hydrogen compound composed of a polymer polyol having 2-4 average functional groups and 14-80 mgK0H/g hydroxyl number or a mixture of the polymer polyol and a low molecular active hydrogen compound of having 2-4 average functional groups and 500-1,000mgKOH/g hydroxyl number, (B) a polyisocyanate which is a mixture of a polyisocyanate prepared by subjecting part of-carbodiimide- modified) diphenylmethane diisocyanate to urethane modification and a polyisocyanate prepared by subjecting part of a polymethylene polyphenylene polyisocyanat to urethane modification, (C) a blowing agent and (D) a catalyst, etc.
Patent JP-S62242620-A (JP)
Inventor: SESARE MONDADORI
IPC: A61P25/28
Filed: 1987-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02266406-A (JP)
Title: Voltage control circuit
Inventor: SHIMODA SADAYUKI
IPC: G05F1/56
Filed: 1989-04-06
Abstract: PURPOSE:To prevent a circuit from being destructed by turning on a transistor(TR) connected to the output terminal of an amplifier and turning off a control TR when a large short-circuit current flows into the output terminal. CONSTITUTION:Since the resistance value of a resistor 9 is set up to a value smaller than that of a resistor 11, the inclination of a load line (c) is larger than that of a load line (d). At that time, the voltages of intersecting points between the static characteristic curve (a) of normal operation and the load lines (c), (d) show the voltage values of nodes 12, 13 and respectively set up as V1, V2. Since the voltage V1 is higher than the V2, the output of the amplifier 14 goes the voltage Vin of an input terminal 1. Thereby, the voltage between the gate and source of a TR 15 is turned to zero, a TR 15 is turned off and no influence is exerted upon the output of the amplifier 6. Consequently, a monolithic voltage control circuit having an output short protection function can be obtained.
Patent JP-H08281075-A (JP)
Title: Isotope separation process and apparatus thereof
Inventor: MATSUI TETSUYA
IPC: H01S3/00
Filed: 1995-04-12
Abstract: PURPOSE: To raise ion recovery efficiency higher by efficiently carrying out electrolytic dissociation at low cost and simultaneously raising electron temperature even under condition free from magnetic field. CONSTITUTION: Vapor-like atomic beams 5 including isotopes of >=2 kinds are formed by heating sample 3 on a crucible 2 with electron beam 4. Specific isotopes of the atoms are excited and ionized by irradiating these atomic beams 5 with laser beams having wavelengths of >=2 kinds. Then, while the atomic beams 5 are irradiated, high frequency wave is impressed from a high frequency oscillator 10 to recovery electrode 13. Thereby, excitation is possible among excitation levels having superfine structure of specific isotopes and the phenomenon is which excitation is saturated only by the lesser beams 5 is prevented. Next, the high frequency wave is continuously impressed to photo-ionization plasma 14 after laser beam irradiation, in the case of recovering the ionized plasma-like specific isotopes. Thereby, the electron temperature of the photo-ionization plasma 14 is raised up.
Patent JP-H02266465-A (JP)
Title: Certification system
Inventor: OKAMOTO TATSUAKI
IPC: G06Q20/40
Filed: 1989-04-05
Abstract: PURPOSE:To attain rapid and untraceable certification by allowing a person to be inspected to secrete a random number component in a system constituted of a certifier, the inspected person and an inspector. CONSTITUTION:The person B to be inspected applies the corresponding relation of an inquiry message and that of an answer message as secret random numbers, and when the values are secreted, the corresponding relation of data communicated between the certifier A and the inspected person B and between the inspected person B and the inspector C can be hidden. Namely, the fact that the A guarantees the B's identity can be certified to the C without clearing the B's identity in user's certification processing. In message certification processing, the B allows the A to sign without informing the contents of a message (m). Even if the A and the C conspire with each other, B's identity is not revealed and the transmission of the message (m) from the B can not be also detected. Consequently, untraceable certification processing can be rapidly attained.
Patent JP-2000283353-A (JP)
Title: Pipe connecting device
Inventor: ITO HIROAKI
IPC: F16L21/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To dispense with need for breaking off an entry preventive part after inserting a pipe in a cylindrical body. SOLUTION: This pipe connecting device comprises a cylindrical body A1 for inserting a corrugated pipe P, and fasteners B1 provided with pipe locking parts 12 for locking the corrugated pipe P inserted in the cylindrical body A1, in a slip-off preventive state. At least one of the cylindrical body A1 and fastener B1 is provided with an entry preventive plate part 15 for hindering the pipe locking part 12 of the fastener B1 from entering inward from the inner peripheral surface of the cylindrical body A1 when inserting the pipe and allowing the pipe locking part 12 of the fastener B1 to enter inward from the inner peripheral surface of the cylindrical body A1 after inserting the pipe. The entry preventive plate part 15 is therefore bendable.
Patent JP-H07117638-A (JP)
Title: Car washing machine
Inventor: DENDA MAMORU
IPC: B60S3/06
Filed: 1994-03-31
Abstract: PURPOSE:To prevent the waste use of time, labor, liquid agent to be used, etc., by restarting the car washing operation from the initial stage of the process in stop among the car washing operations, on the restart of the operation after the stop of the car washing operation, as for a car washing machine which continuously carries out the processes of car washing, wax application, drying, etc. CONSTITUTION:As for a car washing machine equipped with the brushing process by the side brushes 3 and 3', top brush 4, and the locker brushes 6 and 6', water spraying process by water spraying nozzles 9, 10, and 14, liquid agent spraying process by liquid agent spraying nozzles 11, 12, and 13, and the drying process by a blower nozzle 7, an input means for suspending the car washing operation in execution and an input means for restarting the car washing operation in suspended state are installed on an operating panel 8 installed on the front surface of a body 1. In case of stop input, the traveling of the car washing machine body and the operation of a car washing processing device are put into stop, and set into a waiting state, and when the car washing restart is inputted, the car washing machine body is returned to a prescribed start position in the process in stop, and the operation is started from the initial state of the process.
Patent JP-S5612324-A (JP)
Title: Preparation of ethylene glycol
Inventor: KUMAZAWA TOSHIHIKO
IPC: C07C29/132
Filed: 1979-07-12
Abstract: PURPOSE: To prepare the titled compound economically, in high monoethylene glycol yield, by reacting ethylene oxide with nearly stoichiometric amount of water in the presence of CO 2  and a catalyst comprising W metal and/or a W compound.  
     CONSTITUTION: The preparation of the titled compound by the reaction of ethylene oxide (EO) with water, is carried out in the presence of CO 2  and a catalyst comprising W metal and/or a W compound. The presence of CO 2  is essential, especially, it is remarkably effective when the molar ratio of water to EO is decreased to about 1W5:1 (the permissible range of the ratio is 1W30:1). The molar ratio of CO 2  to EO is 0.0001W1:1. The catalyst is pref. metallic W or an alkali tungstate having large specific surface area, and its amount is pref. 0.1W100wt% of EO.  
     EFFECT: Since the amount of water is low, the separation and purification of the  objective compound after the reaction can be carried out easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5210911-A (JP)
Title: System for evaporating liquefied natural gas
Inventor: SHIMIZU MORIO
IPC: F17C9/02
Filed: 1975-07-16
Abstract: PURPOSE:To maintain the function of an open-rack type evaporator, even when the temperature of sea water is decreased or when the intake of sea water becomes difficult due to abnormal propagation of algae, medusae, or the like.
Patent JP-S5515345-A (JP)
Title: Positive or reverse automatically altering device of caster for automobile
Inventor: KURIHARA TSUTOMU
IPC: B60G17/00
Filed: 1978-07-18
Abstract: PURPOSE: To stabilize even steering maneuvering in case of backing, by automatically giving each caster at forward or backing locations.  
     CONSTITUTION: When a transmission is positioned at backing locations, a motor 3 drives a pump 4 because a branch shaft 1 for backing turns a switch 2 ON. Oil pressure generated by means of the pump 4 functions on an upper surface of a piston 10, and lets a piston rod 11 fall against the force of a spring 14. A shaft 20 fixed to an arm 17 oscillates in a bearing of a front axle I beam 15 because the arm 17 is downward pulled through a joint 12 located at the middle of the rod 11 and a ball 16, and the shaft 20 and a yoke 22 are altered to backing caster angles B from forward caster angles A. When the transmission is returned to forward locations, the piston rod 11 rises by the pressure of the spring 14 because the branch shaft 1 returns to the original location and the pump stops, and the forward caster angles are again set. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08258539-A (JP)
Title: Blow-off unit
Inventor: TERUYA YUTAKA
IPC: F24F13/12
Filed: 1995-03-20
Abstract: PURPOSE: To change the mixing ratio of cold air and hot air and set a blow-off mode freely at the same time, using a rotary damper. CONSTITUTION: A blow-off unit is composed of an outer cylindrical case 30 and an inner cylindrical case enclosed slidably and rotatably in the outer cylindrical case 30. In the outer cylindrical case 30, a cold air intake 31 and a hot air intake 32 are formed parallelly in the axial direction of the cylinder, and a vent blow-off port 33, a heat blow-off port 34 and a differential blow-off port 35 are formed parallelly in the circumferential direction on the opposed side to the intakes 31, 32. The inner cylindrical case has a mixing opening part 62 moved between the cold air intake 31 and the hot air intake 32 by the axial movement of the inner cylindrical case, and a mode opening part moved among the vent blow-off port 33, the heat blow-off port 34 and the differential blow-off port 35 at the rotating time of the inner cylindrical case.
Patent JP-H05260479-A (JP)
Title: Electronic endoscope system
IPC: A61B1/04
Filed: 1992-03-10
Abstract: PURPOSE:To eliminate the need for a transmission line exclusive for a control signal by sending the control signal through the use of a vertical blanking period. CONSTITUTION:A mixer circuit 20 is provided in the inside of an external processor 12, the mixer circuit 20 superimposes a control signal to a peripheral equipment onto a video signal for a vertical blanking period of the video signal and sends the result to the peripheral equipments such as a hard copy 14, an image file device 15 and a VTR 16. Then separator circuits 26-28 are provided to the peripheral equipments and the separator circuits 26-28 are used to separate the control signal. Thus, one system is enough for the transmission of the video signal and the control signal.
Patent JP-H05255062-A (JP)
Title: External preparation for skin
IPC: A61K8/00
Filed: 1992-03-11
Abstract: PURPOSE:To obtain an external preparation for skin having beautifying effects and excellent safety, comprising an extract of Buddleia coriacea of loganiaceous plant as an active ingredient. CONSTITUTION:The external preparation for skin contains 0.001-20wt.%, preferably 0.01-10wt.% extract of Buddleia coriacea of sloganiaceous plant based on the whole amount of the external preparation for skin. The extract is obtained by finely grinding the whole plant of Buddreia coriacea, extracting with methanol at room temperature, filtering and distilling away the solvent from the prepared extracted solution. The external preparation for skin prevents deposit of melanin coloring matter of skin after exposure to sunlight and has excellently beautifying effects and decoloring effects.